mirror of
https://github.com/seekrs/MacroLibX.git
synced 2026-01-11 22:53:34 +00:00
66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* vk_buffer.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: maldavid <kbz_8.dev@akel-engine.com> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/10/06 23:18:52 by maldavid #+# #+# */
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/* Updated: 2024/01/11 05:16:58 by maldavid ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef __MLX_VK_BUFFER__
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#define __MLX_VK_BUFFER__
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#include <mlx_profile.h>
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#include <volk.h>
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#include <renderer/core/render_core.h>
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#include <renderer/core/cmd_resource.h>
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namespace mlx
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{
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class Buffer : public CmdResource
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{
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public:
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enum class kind { dynamic, dynamic_device_local, uniform, constant };
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void create(kind type, VkDeviceSize size, VkBufferUsageFlags usage, const char* name, const void* data = nullptr);
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void destroy() noexcept;
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inline void mapMem(void** data) noexcept { Render_Core::get().getAllocator().mapMemory(_allocation, data); _is_mapped = true; }
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inline bool isMapped() const noexcept { return _is_mapped; }
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inline void unmapMem() noexcept { Render_Core::get().getAllocator().unmapMemory(_allocation); _is_mapped = false; }
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void flush(VkDeviceSize size = VK_WHOLE_SIZE, VkDeviceSize offset = 0);
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bool copyFromBuffer(const Buffer& buffer) noexcept;
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inline VkBuffer& operator()() noexcept { return _buffer; }
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inline VkBuffer& get() noexcept { return _buffer; }
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inline VkDeviceSize getSize() const noexcept { return _size; }
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inline VkDeviceSize getOffset() const noexcept { return _offset; }
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protected:
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void pushToGPU() noexcept;
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void swap(Buffer& buffer) noexcept;
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protected:
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VmaAllocation _allocation;
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VkBuffer _buffer = VK_NULL_HANDLE;
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VkDeviceSize _offset = 0;
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VkDeviceSize _size = 0;
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private:
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void createBuffer(VkBufferUsageFlags usage, VmaAllocationCreateInfo info, VkDeviceSize size, const char* name);
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private:
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#ifdef DEBUG
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std::string _name;
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#endif
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VkBufferUsageFlags _usage = 0;
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bool _is_mapped = false;
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};
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}
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#endif
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